1. Stream composition (with min/max/avg concentrations for each listed chemical)
2. Particulate loading (min/max/nominal)
3. Sample temperature (min/max/nominal)
4. Sample pressure (min/max/nominal)
5. Sample return pressure (min/max/nominal)
6. Carrier medium (gas or liquid)
7. Any form of liquid condensate in the sample
8. Required signal output
9. Present test method (if any) and current issues
10. Required sample conditioning (if any)
11. Additional options: